Insider Stock Trading History of Tan Thian H


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Tan Thian H since year 2005. The trader's CIK number is 1230579. At the time of this reporting, Tan Thian H is the CEO of Komag Inc /de/ . (stock ticker symbol KOMG). See this page for all insider trading activities at Komag Inc /de/ .


Stock purchases, sales, and option exercises reported by insider Tan Thian H since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2006-09-25 KOMG Komag Inc /de/ Option Ex 32,500 12.83 416,975
2006-09-25 KOMG Komag Inc /de/ Sale 32,500 33.30 1,082,217
2006-08-25 KOMG Komag Inc /de/ Sale 5,475 34.95 191,329
2006-06-23 KOMG Komag Inc /de/ Sale 5,476 41.62 227,933
2006-05-25 KOMG Komag Inc /de/ Sale 5,480 42.78 234,445
2006-05-25 KOMG Komag Inc /de/ Option Ex 27,500 12.83 352,825
2006-05-25 KOMG Komag Inc /de/ Sale 6,835 43.27 295,764
2006-05-25 KOMG Komag Inc /de/ Sale 6,385 43.64 278,647
2006-05-25 KOMG Komag Inc /de/ Sale 200 44.21 8,842
2006-05-25 KOMG Komag Inc /de/ Sale 8,600 43.88 377,359
2006-05-23 KOMG Komag Inc /de/ Sale 900 45.96 41,359
2006-05-23 KOMG Komag Inc /de/ Sale 5,925 45.42 269,113
2006-05-23 KOMG Komag Inc /de/ Sale 4,200 44.90 188,601
2006-05-23 KOMG Komag Inc /de/ Sale 6,475 44.37 287,315
2006-05-08 KOMG Komag Inc /de/ Sale 3,300 44.83 147,945
2006-05-08 KOMG Komag Inc /de/ Sale 13,455 44.56 599,568
2006-02-27 KOMG Komag Inc /de/ Sale 745 44.63 33,249
2006-03-23 KOMG Komag Inc /de/ Sale 22,977 49.06 1,127,136
2006-02-27 KOMG Komag Inc /de/ Option Ex 35,000 12.83 449,050
2006-02-27 KOMG Komag Inc /de/ Sale 27,000 47.34 1,278,072
2006-02-27 KOMG Komag Inc /de/ Sale 8,000 47.89 383,120
2006-02-23 KOMG Komag Inc /de/ Sale 4,580 47.05 215,493
2006-02-23 KOMG Komag Inc /de/ Sale 5,200 48.06 249,906
2006-02-23 KOMG Komag Inc /de/ Sale 7,720 47.50 366,730
2006-02-15 KOMG Komag Inc /de/ Option Ex 35,000 .01 350
2005-06-01 KOMG Komag Inc /de/ Sale 10,000 28.86 288,600
2005-05-25 KOMG Komag Inc /de/ Sale 10,000 27.47 274,660
2005-04-25 KOMG Komag Inc /de/ Sale 10,000 22.74 227,420
2005-04-01 KOMG Komag Inc /de/ Sale 10,000 22.40 223,960
2005-03-28 KOMG Komag Inc /de/ Sale 10,000 21.86 218,619

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Tan Thian H (CEO of Komag Inc /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.